# STC SA00029DE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Univair Aircraft Corporation, United States
- Description: Installation of Replacement Fuselage.
- Applied: September 22, 1992
- Status date: June 21, 1999
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: TCDS 695, [TCDS A-691](https://openairdocs.org/tcds/A-691), [TCDS A-692](https://openairdocs.org/tcds/A-692), [TCDS A-698](https://openairdocs.org/tcds/A-698)
- Certificate PDF: https://openairdocs.org/files/sha256/ad/12/ad12a110ed9f22434ec68a6906bd58768ccd4cc43497dcd733b842a99fe929c7
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5EC9AEA7AFEC3C3C85256CC1007DC723.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA00029DE

## ADs that name it (0)

None.

## Approved models (16)

- The New Piper Aircraft Inc. J3C-40 ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3C-50 ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3C-50S ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3C-65 ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3C-65S ([TCDS A-691](https://openairdocs.org/tcds/A-691))
- The New Piper Aircraft Inc. J3F-50 ([TCDS A-692](https://openairdocs.org/tcds/A-692))
- The New Piper Aircraft Inc. J3F-50S ([TCDS A-692](https://openairdocs.org/tcds/A-692))
- The New Piper Aircraft Inc. J3F-60 ([TCDS A-692](https://openairdocs.org/tcds/A-692))
- The New Piper Aircraft Inc. J3F-60S ([TCDS A-692](https://openairdocs.org/tcds/A-692))
- The New Piper Aircraft Inc. J3F-65 (Army L-4D) ([TCDS A-692](https://openairdocs.org/tcds/A-692))
- The New Piper Aircraft Inc. J3F-65S ([TCDS A-692](https://openairdocs.org/tcds/A-692))
- The New Piper Aircraft Inc. J3L ([TCDS A-698](https://openairdocs.org/tcds/A-698))
- The New Piper Aircraft Inc. J3L-65 (Army L-4C) ([TCDS A-698](https://openairdocs.org/tcds/A-698))
- The New Piper Aircraft Inc. J3L-65S ([TCDS A-698](https://openairdocs.org/tcds/A-698))
- The New Piper Aircraft Inc. J3L-S ([TCDS A-698](https://openairdocs.org/tcds/A-698))
- The New Piper Aircraft Inc. J3P (TCDS 695)

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00029DE This certificate issued to: Univair Aircraft Corporation 2500 Himalaya Road Aurora, CO 80011 Part 4a of the Civil Air Regulations.

Original Product -Type Certificate Number: * *See attached Approved Model List Make: Number: SA00029DE for list of approved Model: * aircraft models and type certificate numbers.

Installation of Replacement Fuselage in accordance with Rocky Mountain Airframe, Inc. Report No. 301, Revision C, dated February 4, 1993, or later FAA approved revision.

1. This approval should not be extended to aircraft designated by the attached model list on which previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft.

2. A copy of this Certificate and Continuation Sheet must be maintained as part of the permanent record for the modified aircraft.

3. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. (See Continuation Sheet, 3 of 3)

Date of Application: September 22, 1992 Date Reissued: June 21, 1999 Date of Issuance: April 22, 1993 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Ronald F. May Lignatires Manager OMINIST RATION Northwest Mountain Region, Denver, Colorado Denver Aircraft Certification Office (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA00029DE Limitations and Conditions:

Approved Model List Type Certificate Number: Piper Model A-691 J3C-40 J3C-50 J3C-50S J3C-65 J3C-65S A-692 J3F-50 J3F-50S J3F-60 J3F-60S J3F-65 J3F-65S 695 J3P A-698 J3L J3L-S J3L-65 J3L-65S ------E N D------

**FAA FORM 8110-2- 1 (10-69) PAGE 3 OF 3 PAGES**

## Every issue (1)

- June 21, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ad/12/ad12a110ed9f22434ec68a6906bd58768ccd4cc43497dcd733b842a99fe929c7)

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